Answer / engr muhammad yuonis

To isolate main(WAPDA) supply to DG set supply.

How transformer winding & oil gets heat.

3 Answers  

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Dear all, is ther any body who can tell me about the setting of ACB(air circuit breaker ). what kind of it,s setting is and how to do it,s setting. also please tell me the setting of VCB(vaccume circuit breaker) . please tell me their setting,s. i will b very thank ful to all of u. Thank,s and Regard,s. Muhammed Ikram.

2 Answers  

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If you have an earth with pilecap then your resistance is really low. why and how?

0 Answers  

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generator means

1 Answers  

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why AC signals are represented by sinusoidal waveform?WHY other waveforms not used for representation

4 Answers  

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hi everybody how to design string combiner box (scb) internal parameters like bus bar and spd (surge protection device and fuse which place to set that,and also bus bar one particular cross sectional how much heat generated and how much power loss tell me Clearly and briefly

0 Answers  

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60 watt bulb and 1500watt iron which device has more resistance & why

5 Answers   RMSI,

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71ohm,111ohm,95ohm,179ohm in calculate the total ohm in series circuit

0 Answers   Machino,

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What is thermal relay and how it is works in transformer please explain

2 Answers   Future Group,

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how does circuit breaker works

1 Answers  

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How does MCB operate without relay..?

10 Answers   Toyota,

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What is the need of generator relay panel

0 Answers   Newell,

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